GHSA-8f89-2fwj-5v5r

Source

https://github.com/advisories/GHSA-8f89-2fwj-5v5r

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-8f89-2fwj-5v5r/GHSA-8f89-2fwj-5v5r.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-8f89-2fwj-5v5r

Aliases

CVE-2020-8125

Published

2021-04-13T15:41:24Z

Modified

2023-11-08T04:04:13.591084Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Improper Input Validation in klona

Details

Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code execution or denial of service of applications using klona.

Database specific

{
    "nvd_published_at": "2020-02-04T20:15:00Z",
    "github_reviewed_at": "2021-03-30T16:22:33Z",
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-20"
    ]
}

References

Affected packages

npm / klona

Package

Name: klona; View open source insights on deps.dev
Purl: pkg:npm/klona

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.1.1

Database specific

{
    "last_known_affected_version_range": "<= 1.1.0"
}